133477-52-8

Basic information

• Product Name: 1-[2-Phenyl-5-(3-phenyl-1H-indol-2-yl)-pyrazolidin-1-yl]-ethanone
• CAS NO: 133477-52-8
• Molecular Weight: 381.477
• Mol File: 133477-52-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-[2-Phenyl-5-(3-phenyl-1H-indol-2-yl)-pyrazolidin-1-yl]-ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[2-Phenyl-5-(3-phenyl-1H-indol-2-yl)-pyrazolidin-1-yl]-ethanone(133477-52-8)
• EPA Substance Registry System: 1-[2-Phenyl-5-(3-phenyl-1H-indol-2-yl)-pyrazolidin-1-yl]-ethanone(133477-52-8)

Safety Data

• Hazardous Substances Data: 133477-52-8(Hazardous Substances Data)

Upstream product

• 1504-16-1 3-phenyl-1H-indole 
• 107971-84-6 1-acetyl-5-hydroxy-2-phenyltetrahydro-1H-pyrazole 

Relevant articles and documents

INTRODUCTION OF THE PYRAZOLIDINE RING INTO THE PYRROLE RING OF INDOLE

The reaction of indoles with 1-acyl-5-hydroxypyrazolidines under heterogeneous catalysis conditions leads, depending on the structure of indole, to 2- and/or 3-(1-acyl-5-pyrazolidinyl)indoles.Thus, the formation of 2-pyrazolidinylindoles is the results of an unco-substitution at the 3-position of the indole, followed by migration of the pyrazolidine ring.